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CX-EMF-2 MULTI-FUNCTION TIMER
I NSTA LLAT I O N I N S T RU C T I O N S
3. APPLICATIONS & SET-UP INSTRUCTIONS
ABM Vestibule Control (Mode 1) Proceed to Section 3A - Page 3
1 Door Unsecured Restroom (Mode 2) Proceed to Section 3B - Page 5
1 Door Secured Restroom (Mode 3) Proceed to Section 3C - Page 7
2 Door Unsecured Restroom (Mode 4) Proceed to Section 3D - Page 11
SECTION 3A - SET-UP INSTRUCTIONS
ABM Vestibule Controller (Mode 1)
EMF-2 is a compact unit designed to interface an automatic
door operator with a card reader and lock system such as those
used on banks. When in "Day Mode" the strike is retracted
(manually/electrically) and the card reader is out of the circuit.
Pressing exterior/interior wall switch activates the door
operator. When EMF-2 is switched to "Night Mode" the electric
strike is energized (door is locked), and the exterior activator
(ie - wall switch) is removed from the circuit. When a valid card
is inserted, the strike unlocks immediately, and the exterior
switch is put back into the circuit for an adjustable period, so
that if pushed by the user, it will open the door automatically.
The inside switch will unlock and open the door at all times.
A new feature of the EMF-2 is the ability to add an "Emergency
- Push-to-Lock" switch near the ATM machine that when
activated "locks out" the card reader input in order to afford
the user extra security. Opening the door from the inside
resets the system (The system will reset automatically after
10 minutes). EMF-2 ABM provides a lockable cabinet to house
the relay, c/w two lighted push-button switches – one to turn
the relay power ON/OFF, the other to select DAY / NITE modes.
Step 1
Select MODE 1 via the first 3 positions
of the dip switch as shown:
See Diagram 1 for location of dipswitch,
connectors, & potentiometers.
Step 2 - Dip Switch Options
Push dipswitch #6 ON, for a continuous duty strike, which is
to be energized during "Day Mode". If using an intermittent
duty strike and/or the latch is to be mechanically retracted
during "Day Mode", then leave switch #6 OFF.
IMPORTANT: Any changes to Mode selector or Out2 settings
must be made with power off!
Step 3 - Connections
Refer to Diagram 2 for the following connections. Wire all
input connections to the (removable) Input terminal strip
(numbered 1-14). Firmly re-insert connector if removed.
Next, make your wiring connections to the Relay Output
strip (numbered 1–15). Note: Relay 4 is not used in this
application. Re-insert connector.
Page 3 of 16
2/3 Door Airlock w/ auto-crossing (Mode 5) Proceed to Section 3E - Page 13
2-5 Door Airlock (Mode 6) Proceed to Section 3F - Page 15
2 Door Man-trap (Mode 7) Proceed to Section 3G - Page 17
System Inspection Instructions - Page 18
Technical Specifications and Warranty - Page 19
If you are using this system with our Model #51T2B card reader,
refer to the 7-pin Digital I/O strip, making wiring connections
as per the respective card-reader wiring diagram. If using
model #ECI-210, or another card reader/dry contact - wire
to terminals 1 & 2 of the Digital I/O strip (Re-insert connector
firmly if removed). Connect 12 or 24V AC/DC supply to
terminals 1 & 2 of the 2-pin Power Connector (Terminals are
not polarity sensitive).
Step 4 - Adjustments
In this application, you will use pots #1–4 (Pot 5 has no effect).
Timer 1: Strike Delay-on-Release
Timer 2: Operator Delay-on-Activate
Timer 3: Operator Delay-on-Release
Timer 4: Exterior Switch Enable Time
Apply power to door operator, EMF-2, and any applicable
activating devices (ie – card-reader). Observe the RED
Power LED on the unit. It should be lit. If not, re-confirm
proper voltage connections. Turn key switch (Input #3) to
"Night Mode" (Night mode via an open contact, Day mode
via closed). Activate interior switch. Door should unlock and
open. Adjust potentiometers # 1, 2 & 3 for desired operating
times. Activate exterior switch. Door should remain closed
and locked. Activate the card reader input. The door should
unlock. Adjust Timer 1 for sufficient time on the strike.
OFF / ON
When card reader is activated, the exterior switch is "put into
1
the circuit" for a limited time. This time is adjustable from 1 –
2
30 seconds via pot # 4. Re-activate card reader, and within the
3
time frame, press the exterior switch. The door should open.
Turn the Key switch (or other switch) to "Day Mode". If the
strike is to be dogged back mechanically, then do so. If it is to
be powered all day, confirm it is powered and released. Now
the interior and exterior switches will open the door when
activated. The card-reader has no effect on operation (it has
been electronically de-activated).
A new option on the EMF-2 is the provision for an emergency
"Lock Down" switch to be added. This momentary contact
switch only functions in night mode. This test takes two persons
– one to depress the switch inside, and another person outside
to confirm the card-reader input is disabled. Opening the
door from the inside (manually or automatically) resets the
system (N/C magnetic door contact switch required). Once
desired operation is achieved, proceed to Section 4, for
System Inspection Instructions.
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